Quadriradiatus
四辐体
🗣️ 情景例句
Is it supposed to rain today?
今天要下雨吗？
You'd better wear a light jacket.It's chilly today.
你今天最好穿一件浅色的夹克衫。 今天很冷。
Oh, good. We're in the same class.
我们在一个班的。